Go into Wilko and buy up their Gizmo range! It's designed with that age to teen boys in mind! Lots of gadgety silly things are good prices. DS is getting most of it fromMe or friends!! He will be delighted! Other top gifts will be Donald Trumo toilet paper and poo related presents - poo emoji shaped mug filled with fancy hot chic sachets, poo emoji bedding, poo emoji light. One of his top presents around that age is a long box with the label saying I did t know what to buy you so I made your gift myself. Inside is a long fake pooh. It is displayed in his room...Or you can get characters from some of the Xbox/PS games to just have in their rooms. They seem to be popular too. Or posters. Good luck!! Hard age to buy nice things for!! Lynx gift sets are generally not appreciated!!!